Expedition 35 returns to earth

Canadian astronaut Chris Hadfield gestures after the Russian Soyuz space capsule landed some 150 km southeast of the town of Zhezkazgan in central Kazakhstan May 14, 2013. Hadfield, the first Canadian astronaut to command the International Space Station (ISS) landed safely in Kazakhstan with two crewmates on Tuesday, wrapping up a five-month mission aboard the ISS. (REUTERS/Sergei Remezov)

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The Russian Soyuz space capsule, carrying U.S. astronaut Tom Marshburn, Russian cosmonaut Roman Romanenko and Canadian astronaut Chris Hadfield, lands some 150 km southeast of the town of Zhezkazgan in central Kazakhstan in this handout photo provided by NASA dated May 14, 2013. (REUTERS/NASA/Handout)

U.S. astronaut Tom Marshburn (R), Russian cosmonaut Roman Romanenko (C) and Canadian astronaut Chris Hadfield sit after leaving the Russian Soyuz space capsule following its landing some 150 km southeast of the town of Zhezkazgan in central Kazakhstan in this handout photo dated May 14, 2013. (REUTERS/Carla Cioffi, NASA/Handout)

Ground personnel carry Canadian astronaut Chris Hadfield after the Russian Soyuz space capsule landed some 150 km southeast of the town of Zhezkazgan, in central Kazakhstan May 14, 2013. (REUTERS/Sergei Remezov)

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Russian cosmonaut Roman Romanenko looks out from the Russian Soyuz space capsule after its landing some 150 km southeast of the town of Zhezkazgan, in central Kazakhstan May 14, 2013. (REUTERS/Sergei Remezov)

People pack the Imax theatre in the TELUS World of Science to witness the landing of Canadian astronaut Commander Chris Hadfield and his Expedition 35 crew return to Earth in Edmonton, Alta., on Monday, May 13, 2013. (Codie McLachlan/QMI Agency)